# UI/UX # Icons **Font Awesome** is the world’s most popular icon library and includes font and SVG icons. The library includes over 1500+ carefully designed icons and is fully compatible with the Bootstrap. That's why we're using **Font Awesome** for all kind of marketing materials and UI/UX designs to create a continuity in visual communication. **Font Awesome:** [https://fontawesome.com/search?m=free](https://fontawesome.com/search?m=free) **Font Awesome** 5 has a PRO edition with 7842 icons, and a FREE edition with 1588 icons. This tutorial will concentrate on the FREE edition. To use the Free **Font Awesome** 5 icons, you can choose to download the **Font Awesome** library, or you can sign up for an account at Font Awesome, and get a code (called KIT CODE) to use when you add **Font Awesome** to your web page. We prefer the KIT CODE approach. Once you get the code you can start using **Font Awesome** on your web pages by including only one line of HTML code: ```HTML ``` We got the code a076d05399 and by inserting the script tag, with the code, we can start using **Font Awesome**: ```HTML ```